# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# NOTE: This file is auto generated by the elixir code generator program.
# Do not edit this file manually.

defmodule GoogleApi.MigrationCenter.V1.Model.Aggregation do
  @moduledoc """
  Message describing an aggregation. The message includes the aggregation type, parameters, and the field on which to perform the aggregation.

  ## Attributes

  *   `count` (*type:* `GoogleApi.MigrationCenter.V1.Model.AggregationCount.t`, *default:* `nil`) - Count the number of matching objects.
  *   `field` (*type:* `String.t`, *default:* `nil`) - The name of the field on which to aggregate.
  *   `frequency` (*type:* `GoogleApi.MigrationCenter.V1.Model.AggregationFrequency.t`, *default:* `nil`) - Creates a frequency distribution of all field values.
  *   `histogram` (*type:* `GoogleApi.MigrationCenter.V1.Model.AggregationHistogram.t`, *default:* `nil`) - Creates a bucketed histogram of field values.
  *   `sum` (*type:* `GoogleApi.MigrationCenter.V1.Model.AggregationSum.t`, *default:* `nil`) - Sum over a numeric field.
  """

  use GoogleApi.Gax.ModelBase

  @type t :: %__MODULE__{
          :count => GoogleApi.MigrationCenter.V1.Model.AggregationCount.t() | nil,
          :field => String.t() | nil,
          :frequency => GoogleApi.MigrationCenter.V1.Model.AggregationFrequency.t() | nil,
          :histogram => GoogleApi.MigrationCenter.V1.Model.AggregationHistogram.t() | nil,
          :sum => GoogleApi.MigrationCenter.V1.Model.AggregationSum.t() | nil
        }

  field(:count, as: GoogleApi.MigrationCenter.V1.Model.AggregationCount)
  field(:field)
  field(:frequency, as: GoogleApi.MigrationCenter.V1.Model.AggregationFrequency)
  field(:histogram, as: GoogleApi.MigrationCenter.V1.Model.AggregationHistogram)
  field(:sum, as: GoogleApi.MigrationCenter.V1.Model.AggregationSum)
end

defimpl Poison.Decoder, for: GoogleApi.MigrationCenter.V1.Model.Aggregation do
  def decode(value, options) do
    GoogleApi.MigrationCenter.V1.Model.Aggregation.decode(value, options)
  end
end

defimpl Poison.Encoder, for: GoogleApi.MigrationCenter.V1.Model.Aggregation do
  def encode(value, options) do
    GoogleApi.Gax.ModelBase.encode(value, options)
  end
end
